Wide-angle: scale and scenery

Wide-angle lenses (fisheye 8–15mm, rectilinear 16–35mm) capture huge subjects up close — whale sharks fill the frame from 1 m away, reef walls show their full grandeur, and divers add scale. Wide is the choice for blue water, schools, big animals, and storytelling shots.

Macro: the small world

Macro lenses (60mm, 100mm, 105mm) reveal detail your eye can't see — the iridescence on a mantis shrimp, the eyes of a pygmy seahorse, the patterns on a nudibranch's gills. Muck diving in Lembeh, Anilao or Ambon is built around macro. Patience is everything.

Gear and lighting

Wide-angle needs strong, wide-coverage strobes positioned far apart and aimed outward to avoid backscatter. Macro uses focused, close-in strobes (or a snoot for spot lighting) and small apertures (f/16–f/22) for depth of field.

Match the destination

Wide-angle destinations: Galápagos, Socorro, Maldives, Bahamas, Cocos. Macro destinations: Lembeh, Anilao, Ambon, Tulamben, Romblon. Mixed (do both): Raja Ampat, Komodo, Philippines.

Choosing per dive

Decide before the dive based on the briefing — switching lenses underwater is impossible. Many photographers do wide on shark/manta dives and macro on muck/critter sites within the same trip.